Insulated Rockwool Sandwich Panel
- Effective Width: 950/1150mm
- Core Material Density: 80-120kg/m³
- Metal Sheet Thickness: 0.4mm to 0.8mm
- Color of Steel Plate: White/Offwhite/Blue (Ral Color)
- Core Thickness: 50/75/100/150/200mm
- Coating: PE/HDP/PVDF/SMF
- Plating: Hot-galvanize/Aluminium/Stainless
- Sound Insulation: ≥30db
- Flammability Rating: A
- Delivery Time: 7-15 days
- Shipping Port: Qingdao Port
- Payment: T/T, L/C, PayPal
- Service Life: ≥15 years
- Product Origin: Henan, China
Product Details
Insulated rockwool sandwich panel is a type of composite building material composed of two outer layers (typically metal sheets) and an inner core made of rock wool insulation. These panels are designed to provide excellent thermal insulation, soundproofing, and fire resistance, making them ideal for various construction applications.
Insulated rockwool sandwich panels offer a robust solution for modern construction needs, combining excellent thermal insulation, fire resistance, and soundproofing capabilities. Their versatility and efficiency make them a preferred choice for a wide range of applications, contributing to energy savings and enhanced building performance. As sustainability becomes increasingly important in construction, rock wool panels stand out as an environmentally friendly option that meets both safety and performance standards.
Composition of insulated rockwool sandwich panel
- Outer Layers: Usually made from galvanized steel or aluminum, these layers provide structural integrity and protection against environmental elements.
- Core Material: Rock wool, derived from natural stone, offers high thermal resistance and sound absorption properties. It is non-combustible, making it an excellent choice for fire safety.
Insulated RockWool Sandwich Wall Panel Parameters
| Panel Thickness | Heat Conductivity
(W/m2.K) |
Weight(kg) | Load capacity
(P=KN/M2) |
0.60 | 0.80 | 1.00 | 1.20 | 1.50 |
| 50mm | 0.75 | 15.53 | L(m) | 3.66 | 3.13 | 2.75 | 2.46 | 2.12 |
| 75mm | 0.53 | 18.37 | L(m) | 4.90 | 4.22 | 3.73 | 3.35 | 2.91 |
| 100mm | 0.41 | 21.21 | L(m) | 5.99 | 5.17 | 4.58 | 4.12 | 3.59 |
| 150mm | 0.31 | 26.88 | L(m) | 7.82 | 6.75 | 5.98 | 5.37 | 4.68 |
Features of insulated rock wool sandwich panel
- Thermal Insulation: The rock wool core provides superior insulation, helping to maintain consistent indoor temperatures and reduce energy costs.
- Fire Resistance: Rock wool is inherently fire-resistant, with a high melting point, which enhances the overall fire safety of the building.
- Acoustic Performance: The sound-absorbing properties of rock wool help reduce noise transmission, making it suitable for environments where noise control is essential.
- Durability: The metal outer layers protect against weathering, corrosion, and mechanical damage, ensuring longevity.
Insulated RockWool Sandwich Roof Panel Parameters
| Panel Thickness | Heat Conductivity
(W/m2.K) |
Weight(kg) | Load capacity
(P=KN/M2) |
0.60 | 0.80 | 1.00 | 1.20 | 1.50 |
| 50mm | 0.75 | 15.75 | L(m) | 3.78 | 3.13 | 3.31 | 2.98 | 2.41 |
| 75mm | 0.53 | 18.68 | L(m) | 4.83 | 4.21 | 4.21 | 3.76 | 3.01 |
| 100mm | 0.41 | 21.62 | L(m) | 5.77 | 5.02 | 5.02 | 4.47 | 3.55 |
| 150mm | 0.31 | 27.51 | L(m) | 7.53 | 6.54 | 6.54 | 5.82 | 4.61 |
Applications of insulated rockwool sandwich panel
Insulated rockwool sandwich panels are widely used in:
1. Industrial Buildings: Suitable for warehouses, factories, and manufacturing plants where insulation and fire resistance are critical.
2. Commercial Buildings: Used in shopping centers, offices, and schools to enhance energy efficiency and comfort.
3. Cold Storage Facilities: Ideal for refrigerated warehouses and food processing plants, where maintaining low temperatures is crucial.
4. Roofing: Can be used as roofing panels, providing insulation and weather protection.
Advantages of insulated rock wool sandwich panel
1. Energy Efficiency: By minimizing heat loss, these panels contribute to lower energy bills and a reduced carbon footprint.
2. Quick Installation: Prefabricated panels allow for rapid assembly, reducing construction time and labor costs.
3. Versatility: Available in various thicknesses, sizes, and finishes, they can be customized to meet specific project requirements.
4. Sustainable: Rock wool is made from natural materials, and many manufacturers use recycled content in their products.
Installation of insulated rockwool sandwich panel
The installation of insulated rock wool sandwich panels involves:
- Preparation: Ensure that the substrate is clean, dry, and suitable for panel attachment.
- Panel Placement: Align and secure the panels using appropriate fasteners, ensuring tight seams to prevent air and moisture infiltration.
- Sealing: Apply sealants at joints and edges to enhance insulation performance and prevent leaks.
Sandwich Panel Production Workshop
Sandwich Panel Packing & Shipping
All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers, who will prevent the goods to be damaged. And all the structure components, panels, bolts and sorts of accessories will be well packed with standard package and it is suitable for ocean transport.
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Inspection: 50% inline inspection and 100% full final inspection, make sure all output w/o any mistake.
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Packing: Per customer's requirements or per product sizes, full protection packing.
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Shipping: Per customer's requirements or per container sizes.
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Unloading: We package it as a whole and can be easily pulled out at once with a forklift, which is very convenient.
Our Certificates
Our sandwich panel certificates include EU CE certification, BPS certification, and ICC certification.
Application of Sandwich Panels
Usage scenario: Insulated sandwich panels are used as exterior walls and interior partitions, installed vertically or horizontally on single span or multi span structures. Such as industrial buildings, steel frame structures, warehouses and logistics centers, commercial buildings and offices, fire-resistant buildings, agricultural and livestock buildings, sports halls, exhibition halls, factories, garages, hangars, barns, prefabricated houses, cold storage, clean room, etc.
We provide the following RAL color card colors for your reference. For other colors, please compare the Raul color card colors.
Note: The above color card has a slight deviation due to printing reasons, please refer to the actual products.
If you purchase metal sandwich panels from Canglong Group, we will also provide some accessory products, including self tapping nails, rivets, waterproof caps, polyurethane glass glue, mouth and corner accessories, outer ridge tiles, waterproof eaves, external and internal corners, eaves edging, plugs, door and window edging, purified aluminum profiles, etc.
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High-quality Raw Materials
We strictly select high-quality suppliers. All color steel coils and core materials are from China top 500 companies and have undergone strict quality inspections to ensure the basic quality of the products.
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Advanced Production Equipment
The factory is equipped with advanced production equipment, including automated production lines, cNc cutting machines and high-precision pressing equipment, to ensure that the production process of each color steel sandwich panel is accurate and stable.
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Mature Supply Solutions
One-stop supply of all accessories for sandwich panel installation, standardized packaging process, to avoid friction or damage of sandwich panels on the road, easy for customers to unload, saving time and money for customers.
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Q1: What are the main applications of polyurethane sandwich panels?
A: Polyurethane sandwich panels are commonly used for insulation and construction in various building types, including residential, commercial, industrial, and agricultural structures. They are suitable for walls, roofs, ceilings, and floors.
Q2: What are the advantages of polyurethane sandwich panels?
A: Polyurethane sandwich panels offer excellent thermal insulation properties, lightweight construction, high strength-to-weight ratio, versatility, weather resistance, fire resistance (with appropriate treatments), aesthetic appeal, and cost-effectiveness.
Q3: How do polyurethane sandwich panels contribute to energy efficiency?
A: Polyurethane sandwich panels provide effective thermal insulation, reducing heat transfer through walls and roofs. This helps maintain comfortable indoor temperatures and reduces the energy required for heating and cooling, thus contributing to energy efficiency and lower utility bills.
Q4: Are polyurethane sandwich panels environmentally friendly?
A: Polyurethane sandwich panels can be environmentally friendly when produced using sustainable manufacturing practices and materials. Additionally, their energy-saving properties contribute to overall environmental sustainability by reducing energy consumption and greenhouse gas emissions.
Q5: How durable are polyurethane sandwich panels?
A: Polyurethane sandwich panels are known for their durability and resistance to various environmental factors, including weather, moisture, and corrosion. Proper installation and maintenance can further enhance their longevity.
Q6: Are polyurethane sandwich panels easy to install?
A: Yes, polyurethane sandwich panels are relatively easy to install compared to traditional building materials. Their lightweight nature and standardized dimensions facilitate quick and efficient installation, resulting in reduced construction time and labor costs.
Q7: Can polyurethane sandwich panels be customized?
A: Yes, polyurethane sandwich panels can be customized to meet specific design requirements, including color, finish, thickness, and profile. Customization options allow architects and builders to achieve desired aesthetics and performance characteristics for their projects.
Q8: How do I maintain polyurethane sandwich panels?
A: Maintenance requirements for polyurethane sandwich panels are minimal. Regular cleaning with mild detergent and water, inspection for any damage or deterioration, and prompt repair of any issues are recommended to ensure optimal performance and longevity.
Product Features
The metal sandwich panels produced by Canglong are insulated, fire-resistant, environmentally friendly, earthquake resistant, and durable.
